<template>
  <a-form :model="formState" :label-col="labelCol" :wrapper-col="wrapperCol">
    <a-form-item label="Activity name">
      <a-input v-model:value="formState.name" />
    </a-form-item>
    <a-form-item label="Instant delivery">
      <a-switch v-model:checked="formState.delivery" />
    </a-form-item>
    <a-form-item label="Activity type">
      <a-checkbox-group v-model:value="formState.type">
        <a-checkbox value="1" name="type">Online</a-checkbox>
        <a-checkbox value="2" name="type">Promotion</a-checkbox>
        <a-checkbox value="3" name="type">Offline</a-checkbox>
      </a-checkbox-group>
    </a-form-item>
    <a-form-item label="Resources">
      <a-radio-group v-model:value="formState.resource">
        <a-radio value="1">Sponsor</a-radio>
        <a-radio value="2">Venue</a-radio>
      </a-radio-group>
    </a-form-item>
    <a-form-item label="Activity form">
      <a-input v-model:value="formState.desc" type="textarea" />
    </a-form-item>
    <a-form-item :wrapper-col="{ span: 14, offset: 4 }">
      <a-button type="primary" @click="onSubmit">Create</a-button>
      <a-button style="margin-left: 10px">Cancel</a-button>
    </a-form-item>
  </a-form>
</template>
<script lang="ts">
  import { defineComponent, reactive, toRaw } from 'vue';
  import type { UnwrapRef } from 'vue';

  interface FormState {
    name: string;
    delivery: boolean;
    type: string[];
    resource: string;
    desc: string;
  }
  export default defineComponent({
    setup() {
      const formState: UnwrapRef<FormState> = reactive({
        name: '',
        delivery: false,
        type: [],
        resource: '',
        desc: '',
      });
      const onSubmit = () => {
        console.log('submit!', toRaw(formState));
      };
      return {
        labelCol: { style: { width: '150px' } },
        wrapperCol: { span: 14 },
        formState,
        onSubmit,
      };
    },
  });
</script>
